As a developer of both iPhone and Android apps, I see the biggest problem with Android as being the friction to buy. On iPhone, every single person is pretty w

As a developer of both iPhone and Android apps, I see the biggest problem with Android as being the friction to buy. On iPhone, every single person is pretty wealthy, and more importantly, has a credit card entered into iTunes. On Android, the first app you buy usually involves inputting CC information. If Android can't address this issue, then the handset measure is meaningless. Android will need to sell 100 or 1000x more than iPhone to create the same market for developers like me.